With reference to the Navigation with Indian Constellation (NavIC) system, consider the following statements: 1. It offers comprehensive global navigation services similar to the Global Positioning System (GPS). 2. It consists of a combination of geostationary and geosynchronous satellites positioned to provide better coverage. 3. The Government of India has mandated NavIC-based navigation systems in commercial and public transport vehicles to improve safety and fleet management. Which of the statements given above are correct? |ForumIAS

Q. With reference to the Navigation with Indian Constellation (NavIC) system, consider the following statements:
1.It offers comprehensive global navigation services similar to the Global Positioning System (GPS).
2.It consists of a combination of geostationary and geosynchronous satellites positioned to provide better coverage.
3.The Government of India has mandated NavIC-based navigation systems in commercial and public transport vehicles to improve safety and fleet management.
Which of the statements given above are correct?

[A] 1 and 2 only

[B] 2 and 3 only

[C] 1 and 3 only

[D] 1, 2 and 3

Answer: B

Notes:

Explanations –

Statement 1 is incorrect. NavIC is a regional satellite navigation system designed to provide coverage over India and a region extending up to 1,500 kilometers beyond its borders. Unlike GPS, which provides global coverage, NavIC is not a global navigation system.

Statements 2 and 3 are correct. NavIC’s constellation includes three satellites in geostationary orbit and four in inclined geosynchronous orbit. This configuration ensures optimal coverage and accuracy over India and its surrounding region. The Ministry of Road Transport and Highways (MoRTH) has mandated the use of NavIC-based AIS-140-compliant vehicle trackers in all public and commercial vehicles. This initiative aims to enhance road safety, fleet management, and real-time vehicle tracking.

Source: The Hindu

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